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Least Common Multiple (LCM) of 197 and 190

The least common multiple (LCM) of 197 and 190 is 37430.

What is the Least Common Multiple (LCM)?

The LCM of two integers is the smallest positive integer that is divisible by both numbers. It is often used to find common denominators and solve problems involving periodic events.

Formula for LCM

The LCM of two numbers can be calculated using their GCD:

LCM(a, b) = |a × b| ÷ GCD(a, b)

How to Calculate the LCM of 197 and 190?

First, calculate the GCD of 197 and 190 using the Euclidean algorithm. Then use the formula above to find the LCM.

Step-by-Step GCD Calculation

StepCalculation
1 197 ÷ 190 = 1 remainder 7
2 190 ÷ 7 = 27 remainder 1
3 7 ÷ 1 = 7 remainder 0

Examples of LCM Calculations

NumbersLCM
115 and 18120815
92 and 1162668
122 and 17810858
142 and 395538
183 and 539699

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